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介绍了当前民用飞机蓄电池的主要功能和类型,对比分析了镍镉蓄电池和锂离子蓄电池在功率密度、充放电特性、维护性、使用寿命、安全性、经济性以及适航性方面的差异,结果表明锂离子蓄电池在功率密度和充/放电特性方面明显占优势,而镍镉蓄电池电池由于其目前应用时间长,在维护性、寿命、安全性、经济性和适航性等方面具有优势。
The main functions and types of commercial aircraft batteries were introduced. The differences between nickel cadmium batteries and lithium ion batteries in power density, charge and discharge characteristics, maintenance, service life, safety, economy and airworthiness were analyzed. Results This indicates that lithium-ion batteries have obvious advantages in terms of power density and charge / discharge characteristics, while nickel-cadmium batteries have advantages in terms of maintainability, life, safety, economy and airworthiness due to their long application time.